42769466

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{6689}}^1$

素因数の和:6853

約数の個数: 16

約数和(自身を含む): 67435200

約数和(自身を除く): 24665734

約数列:

[1, 2, 23, 46, 139, 278, 3197, 6394, 6689, 13378, 153847, 307694, 929771, 1859542, 21384733, 42769466]

約数ペア:

[(1, 42769466), (2, 21384733), (23, 1859542), (46, 929771), (139, 307694), (278, 153847), (3197, 13378), (6394, 6689)]